/**
 * @license
 * Copyright 2022-2026 Matter.js Authors
 * SPDX-License-Identifier: Apache-2.0
 */
import { CommissioningClient } from "#behavior/system/commissioning/CommissioningClient.js";
import type { ClientNode } from "#node/ClientNode.js";
import type { ServerNode } from "#node/ServerNode.js";
import { VendorId } from "@matter/types";
import { Discovery } from "./Discovery.js";
import { ParallelPaseDiscovery } from "./ParallelPaseDiscovery.js";
/**
 * Discovers and commissions nodes.  All discovered candidates are commissioned in parallel; the first to establish
 * PASE wins.  Discovery is stopped at PASE time and the abort signal fires to cancel remaining in-flight PASE
 * attempts.  Any candidate that establishes PASE after the winner cleans up its session without proceeding to
 * commissioning.  {@link onComplete} awaits the winner's commissioning to finish before returning.
 */
export declare class CommissioningDiscovery extends ParallelPaseDiscovery<ClientNode> {
    #private;
    constructor(owner: ServerNode, options: CommissioningDiscovery.Options);
    protected get cleanupLabel(): string;
    protected get failureMessage(): string;
    protected onDiscovered(node: ClientNode): void;
}
export declare namespace CommissioningDiscovery {
    type Options = Discovery.InstanceOptions & CommissioningClient.CommissioningOptions;
    /** What an onboarding payload and a commissionable advertisement each say about a device's identity. */
    interface Identity {
        vendorId?: VendorId;
        productId?: number;
    }
    /** The one identifier on which an advertisement contradicts the payload. */
    interface IdentityMismatch {
        facet: "vendor" | "product";
        payload: number;
        advertised: number;
    }
    /**
     * Why `advertised` is not the device `payload` names, or `undefined` if it may be.
     *
     * Discovery browses one DNS-SD sub-service, so a discriminator is all it can narrow by; the vendor
     * and product a payload names are checked against what the device advertises (§ 4.3.1's `VP`
     * record) once it is found. Either side may say nothing — a manual pairing code carries no identity
     * in its 11-digit form and the record is optional — and absence never rejects, so this only ever
     * refuses a device that positively advertises something else.
     *
     * Mirrors CHIP's `SetUpCodePairer::NodeMatchesCurrentFilter`. Both codecs already report § 2.5.2 /
     * § 2.5.3's "unspecified" as an absent identifier, so nothing here has to know that it is 0 on the
     * wire.
     */
    function identityMismatch(payload: Identity, advertised: Identity): IdentityMismatch | undefined;
}
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